1// SPDX-License-Identifier: ISC 2/* 3 * Copyright (c) 2014 Broadcom Corporation 4 */ 5#ifndef BRCMFMAC_COMMON_H 6#define BRCMFMAC_COMMON_H 7 8#include <linux/platform_device.h> 9#include <linux/platform_data/brcmfmac.h> 10#include "fwil_types.h" 11 12#define BRCMF_FW_ALTPATH_LEN 256 13 14/* Definitions for the module global and device specific settings are defined 15 * here. Two structs are used for them. brcmf_mp_global_t and brcmf_mp_device. 16 * The mp_global is instantiated once in a global struct and gets initialized 17 * by the common_attach function which should be called before any other 18 * (module) initiliazation takes place. The device specific settings is part 19 * of the drvr struct and should be initialized on every brcmf_attach. 20 */ 21 22/** 23 * struct brcmf_mp_global_t - Global module paramaters. 24 * 25 * @firmware_path: Alternative firmware path. 26 */ 27struct brcmf_mp_global_t { 28 char firmware_path[BRCMF_FW_ALTPATH_LEN]; 29}; 30 31extern struct brcmf_mp_global_t brcmf_mp_global; 32 33/** 34 * struct brcmf_mp_device - Device module paramaters. 35 * 36 * @p2p_enable: Legacy P2P0 enable (old wpa_supplicant). 37 * @feature_disable: Feature_disable bitmask. 38 * @fcmode: FWS flow control. 39 * @roamoff: Firmware roaming off? 40 * @ignore_probe_fail: Ignore probe failure. 41 * @country_codes: If available, pointer to struct for translating country codes 42 * @bus: Bus specific platform data. Only SDIO at the mmoment. 43 */ 44struct brcmf_mp_device { 45 bool p2p_enable; 46 unsigned int feature_disable; 47 int fcmode; 48 bool roamoff; 49 bool iapp; 50 bool ignore_probe_fail; 51 struct brcmfmac_pd_cc *country_codes; 52 const char *board_type; 53 union { 54 struct brcmfmac_sdio_pd sdio; 55 } bus; 56}; 57 58void brcmf_c_set_joinpref_default(struct brcmf_if *ifp); 59 60struct brcmf_mp_device *brcmf_get_module_param(struct device *dev, 61 enum brcmf_bus_type bus_type, 62 u32 chip, u32 chiprev); 63void brcmf_release_module_param(struct brcmf_mp_device *module_param); 64 65/* Sets dongle media info (drv_version, mac address). */ 66int brcmf_c_preinit_dcmds(struct brcmf_if *ifp); 67 68#ifdef CONFIG_DMI 69void brcmf_dmi_probe(struct brcmf_mp_device *settings, u32 chip, u32 chiprev); 70#else 71static inline void 72brcmf_dmi_probe(struct brcmf_mp_device *settings, u32 chip, u32 chiprev) {} 73#endif 74 75u8 brcmf_map_prio_to_prec(void *cfg, u8 prio); 76 77u8 brcmf_map_prio_to_aci(void *cfg, u8 prio); 78 79#endif /* BRCMFMAC_COMMON_H */ 80